Notice of NWS' New Version of Forecast
A new version of Forecast is coming soon!
Click here to visit the new site for details.

Winter Storm to bring snow, ice, and dangerous travel to New England, Inclement weather expected over the western U.S.

A winter storm will bring a hazardous combination of snow and ice across much of northern New England through tonight. Treacherous travel conditions are likely. The combination of rain and snow melt will also cause ice jam flooding concerns over portions of the Northeast over the next few days. Over the western U.S.,a series of storm systems will bring heavy mountain snow, rain, and strong winds. Read More >

Current conditions at

WINTON LEAVENWORTH (TWINT)

Lat: 47.7292°NLon: 120.7391°WElev: 2099ft.

Lt Snow

31°F

-1°C

Humidity 100%
Wind Speed NA
Barometer NA
Dewpoint 31°F (-1°C)
Visibility 0.78 mi
Last update 23 Jan 1:55 pm PST
Extended Forecast for

9 Miles SSE Trinity WA

Winter Storm Warning until January 25, 04:00am
Click here for hazard details and duration
Winter Storm Warning
  •  
    Winter Storm Warning until January 25, 04:00am

    NOW until
    4:00am Thu

    Winter Storm Warning

  • This
    Afternoon

    This Afternoon: Snow. The snow could be heavy at times.  High near 27. Southeast wind around 7 mph.  Chance of precipitation is 100%. Total daytime snow accumulation of 7 to 11 inches possible.

    Heavy Snow

    High: 27 °F

  • Tonight

    Tonight: Snow. The snow could be heavy at times.  Temperature rising to around 28 by 1am. Southeast wind 3 to 5 mph.  Chance of precipitation is 100%. New snow accumulation of 7 to 11 inches possible.

    Heavy Snow

    Low: 25 °F

  • Wednesday

    Wednesday: Snow.  High near 31. Southeast wind 3 to 6 mph.  Chance of precipitation is 90%. New snow accumulation of 3 to 5 inches possible.

    Snow

    High: 31 °F

  • Wednesday
    Night

    Wednesday Night: Snow, mainly before 10pm.  Low around 20. West wind 5 to 7 mph.  Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.

    Snow

    Low: 20 °F

  • Thursday

    Thursday: Snow.  High near 28. Calm wind becoming south around 6 mph in the afternoon.  Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.

    Snow

    High: 28 °F

  • Thursday
    Night

    Thursday Night: Snow likely.  Cloudy, with a low around 22. Chance of precipitation is 70%. New snow accumulation of 1 to 2 inches possible.

    Snow Likely

    Low: 22 °F

  • Friday

    Friday: Snow likely, mainly before 10am.  Mostly cloudy, with a high near 28. Chance of precipitation is 70%. New snow accumulation of 1 to 2 inches possible.

    Snow Likely
    then Chance
    Snow

    High: 28 °F

  • Friday
    Night

    Friday Night: A 40 percent chance of snow, mainly after 10pm.  Mostly cloudy, with a low around 21.

    Chance Snow

    Low: 21 °F

Detailed Forecast

This Afternoon
Snow. The snow could be heavy at times. High near 27. Southeast wind around 7 mph. Chance of precipitation is 100%. Total daytime snow accumulation of 7 to 11 inches possible.
Tonight
Snow. The snow could be heavy at times. Temperature rising to around 28 by 1am. Southeast wind 3 to 5 mph. Chance of precipitation is 100%. New snow accumulation of 7 to 11 inches possible.
Wednesday
Snow. High near 31. Southeast wind 3 to 6 mph. Chance of precipitation is 90%. New snow accumulation of 3 to 5 inches possible.
Wednesday Night
Snow, mainly before 10pm. Low around 20. West wind 5 to 7 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.
Thursday
Snow. High near 28. Calm wind becoming south around 6 mph in the afternoon. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.
Thursday Night
Snow likely. Cloudy, with a low around 22. Chance of precipitation is 70%. New snow accumulation of 1 to 2 inches possible.
Friday
Snow likely, mainly before 10am. Mostly cloudy, with a high near 28. Chance of precipitation is 70%. New snow accumulation of 1 to 2 inches possible.
Friday Night
A 40 percent chance of snow, mainly after 10pm. Mostly cloudy, with a low around 21.
Saturday
Snow. High near 29. Chance of precipitation is 90%.
Saturday Night
Snow likely. Cloudy, with a low around 24. Chance of precipitation is 60%.
Sunday
Snow likely. Cloudy, with a high near 32. Chance of precipitation is 60%.
Sunday Night
Snow likely. Mostly cloudy, with a low around 26. Chance of precipitation is 70%.
Monday
Snow likely. Cloudy, with a high near 32. Chance of precipitation is 70%.
Click Map For Forecast
Point Forecast:
9 Miles SSE Trinity WA
 47.96°N 120.74°W (Elev. 4203 ft)
10:19 am PST Jan 23, 2018
2pm PST Jan 23, 2018-6pm PST Jan 29, 2018
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database